Riviera Yachts 48 Offshore Express - Targa 2010 boat specs
Riviera Yachts
Riviera Yachts 48 Offshore Express - Targa 2010
2010
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Riviera Yachts M470 Sport Cruiser 2011 boat specs
Riviera Yachts
Riviera Yachts M470 Sport Cruiser 2011
2011
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Riviera Yachts 48 Offshore Express - Targa 2010 vs Riviera Yachts M470 Sport Cruiser 2011 — Same Brand, Different Boat

Matching a modified vee Riviera Yachts 48 Offshore Express - Targa 2010 against a deep vee Riviera Yachts M470 Sport Cruiser 2011 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

On paper these two are close siblings in the size department — Riviera Yachts 48 Offshore Express - Targa 2010 at 49,8 ft versus Riviera Yachts M470 Sport Cruiser 2011 at 47,0 ft. At 43 lbs and 22 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

The power gap is worth calling out. Rated to 670 hp, the Riviera Yachts 48 Offshore Express - Targa 2010 has a 245-hp advantage over the Riviera Yachts M470 Sport Cruiser 2011's 425-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Riviera Yachts 48 Offshore Express - Targa 2010 carries 925 gallons versus 325 gallons in the Riviera Yachts M470 Sport Cruiser 2011. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Riviera Yachts 48 Offshore Express - Targa 2010 is rated for 15 passengers, while the Riviera Yachts M470 Sport Cruiser 2011 caps at 14. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Riviera Yachts 48 Offshore Express - Targa 2010 could be the deciding factor.

Bottom line: Choose the Riviera Yachts 48 Offshore Express - Targa 2010 if your priority is putting more people on the water — it handles 15 passengers and at 49,8 ft it has the deck room to back that rating up comfortably. The Riviera Yachts M470 Sport Cruiser 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 14 that costs less to run day-to-day.
General Boat Info
MakeRiviera Yachts
MakeRiviera Yachts
Model48 Offshore Express - Targa
ModelM470 Sport Cruiser
Model Year201
Model Year2011
Measurements / Dimensions
Beam16 ft. 1 in. (4.9 m) including gunwale
Beam12 ft. 4 in. (3.76 m) including gunwale
Beam - Meters4.9
Beam - Meters3.76
Beam - Inches193
Beam - Inches148
Draft [max] - Detail4 ft. 8 in. (1.41 m) including props
Draft [max] - Detail3 ft. 11 in. (1.2 m) including props
Draft [max] - Meters1.42
Draft [max] - Meters1.19
Draft [max] - Inches56
Draft [max] - Inches47
Weight - Detail43,000 lbs. (19,500 kg)
Weight - Detail22,000 lbs. (10,000 kg)
Weight - kg19504.46
Weight - kg9979.02
Weight - lbs.43
Weight - lbs.22
Length - Feet49.83
Length - Feet47
Length [over all with swim platform]53 ft. 10 in. (16.4 m)
Length [over all with swim platform]47 ft. 8 in. (14.53 m)
Length overall - Detail49 ft. 10 in. (15.19 m)
Length overall - Detail47 ft. (14.33 m)
Length overall - Meters15.19
Length overall - Meters14.33
Length overall - Inches598
Length overall - Inches564
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typeDeep Vee
Engine and Drivetrain
Engine/s standard(2) Cummins
Engine/s standard(2) Mercruisers
Fuel tank capacity - Detail925 gal. (3,500 l)
Fuel tank capacity - Detail325 gal. (1,230 l)
Fuel tank capacity - Liters3501.5
Fuel tank capacity - Liters1230.26
Fuel tank capacity - Gal925
Fuel tank capacity - Gal325
Fuel typeDiesel
Fuel typeGas
Drive typeInboard - Twin
Drive typeInboard - Twin
Engine max670 hp (493 kW) each
Engine max425 hp (317 kW) each
Operational Info
Sleeping capacity4 - 6
Sleeping capacity5
Water capacity164 gal. (620 l)
Water capacity103 gal. (390 l)
Holding tank capacity - Detail40 gal. (151 l)
Holding tank capacity - Detail40 gal. (151 l)
Holding tank capacity - Liters151.42
Holding tank capacity - Liters151.42
Holding tank capacity - Gal4
Holding tank capacity - Gal4

Riviera Yachts 48 Offshore Express - Targa 2010 vs Riviera Yachts M470 Sport Cruiser 2011 — Common Questions

Which is the larger boat — the Riviera Yachts 48 Offshore Express - Targa 2010 or the Riviera Yachts M470 Sport Cruiser 2011?
The Riviera Yachts 48 Offshore Express - Targa 2010 is the longer of the two at 49,8 feet overall. The Riviera Yachts M470 Sport Cruiser 2011 comes in at 47,0 feet, making it roughly 2,8 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Riviera Yachts 48 Offshore Express - Targa 2010 or the Riviera Yachts M470 Sport Cruiser 2011?
For trailering, the Riviera Yachts M470 Sport Cruiser 2011 has the edge at 22 lbs dry weight versus 43 lbs for the Riviera Yachts 48 Offshore Express - Targa 2010. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.
Which boat can handle a bigger outboard?
The Riviera Yachts 48 Offshore Express - Targa 2010 is rated to a maximum of 670 hp, giving it the larger power ceiling. The Riviera Yachts M470 Sport Cruiser 2011 tops out at 425 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many people can each boat hold?
The Riviera Yachts 48 Offshore Express - Targa 2010 is Coast Guard rated for 15 passengers, while the Riviera Yachts M470 Sport Cruiser 2011 is certified for 14. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Which boat is wider, and does it affect trailering?
The Riviera Yachts 48 Offshore Express - Targa 2010 measures 193" wide, compared to 148" for the Riviera Yachts M470 Sport Cruiser 2011. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
Which boat has the larger fuel tank — the Riviera Yachts 48 Offshore Express - Targa 2010 or the Riviera Yachts M470 Sport Cruiser 2011?
The Riviera Yachts 48 Offshore Express - Targa 2010 has the bigger tank at 925 gallons, versus 325 gallons on the Riviera Yachts M470 Sport Cruiser 2011. That 600-gallon difference translates to roughly 1800–3000 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Riviera Yachts 48 Offshore Express - Targa 2010 and Riviera Yachts M470 Sport Cruiser 2011 from the same manufacturer?
Yes — both the Riviera Yachts 48 Offshore Express - Targa 2010 and the Riviera Yachts M470 Sport Cruiser 2011 are built by Riviera Yachts. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.